package NguyenNgocHungBaiTapMVCPart02;

public class Models02 {
	public double AreaOctagon(double side){
		double Area = (2 + (4/(Math.sqrt(2)) *side*side));
		return Area;
	}
	
	public double PrimeterOctagon(double side){
		double Primeter = 8*side;
		return Primeter;
	}
}
